Gemma Young and Mark Levesley Solutions for Exercise 3: Exercise 3
Gemma Young Science Solutions for Exercise - Gemma Young and Mark Levesley Solutions for Exercise 3: Exercise 3
Attempt the free practice questions from Exercise 3: Exercise 3 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Science Stage 8 : Student's book solutions are prepared by Experienced Embibe Experts.
Questions from Gemma Young and Mark Levesley Solutions for Exercise 3: Exercise 3 with Hints & Solutions
We have folds of tissue, called vocal folds or vocal cords in our throats. These vocal folds vibrate when we speak. How are they made to vibrate?

We have folds of tissue, called vocal folds or vocal cords in our throats. Suggest a reason why people's voices sound different.
